• Michał Kępień's avatar
    Extend prerequisites for the "xfer" system test · b10d28d1
    Michał Kępień authored
    The Net::DNS Perl module needs the Digest::HMAC module to support TSIG.
    However, since the latter is not a hard requirement for the former, some
    packagers do not make Net::DNS depend on Digest::HMAC.  If Net::DNS is
    installed on a host but Digest::HMAC is not, the "xfer" system test
    breaks in a very hard-to-debug way (ans5 returns TSIG RRs with empty
    RDATA, which prevents TSIG-signed SOA queries and transfers from
    working).  Prevent this from happening by making the "xfer" system test
    explicitly require Digest::HMAC apart from Net::DNS.